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설탕을 첨가한 Polyethylene Glycol 용액의 장정결 효과 및 복용 순응도
서현웅 ( Hyun Woong Seo ),한군희 ( Koon Hee Han ),김성훈 ( Sung Hun Kim ),박종규 ( Jong Kyu Park ),김영돈 ( Young Don Kim ),정우진 ( Woo Jin Jeong ),이상진 ( Sang Jin Lee ),서현일 ( Hyun Il Seo ),송윤아 ( Yun A Song ),최서현 ( Seo 대한소화기학회 2013 대한소화기학회지 Vol.61 No.2
목적: PEG 용액은 안전하고 정결 효과가 우수하여 현재 임상 에서 대장내시경 전처치제로 가장 널리 사용되고 있지만, 특 유의 짠맛으로 환자의 순응도가 낮다는 제한점이 있다. 이번 연구는 이러한 단점을 보완하기 위해 표준 PEG 용액에 설탕 을 첨가하여 복용하도록 한 후 대장 정결 효과 및 환자 순응도 를 표준 PEG 용액을 복용한 군과 비교 분석하고자 하였다. 대상 및 방법: 2012년 1월부터 6월까지 강릉아산병원 소화기 내과에서 대장내시경을 시행받은 총 100명의 환자들에 대해 무작위 전향적 대조 연구를 진행하였다. 대장 정결은 표준 PEG 용액 4L 또는 설탕을 첨가한 PEG 용액 4 L 중 한 가지 로 무작위 배정하였다. 시술자 설문지를 통해 대장 정결도와 내시경의의 검사만족도를 조사하였고, 환자 설문지를 통해 순 응도를 조사하였다. 결과: 두 군 사이에 대장 정결도(4.2±2.0 vs. 4.1±1.5, p=0.783)와 내시경의의 검사만족도(8.2±1.8 vs. 8.5±1.3, p=0.253)는 유의한 차이가 없었으나 환자의 역겨움의 정도 는 설탕첨가 PEG군이 3.9±2.9로 표준 PEG군 6.4±2.3과 비교하여 볼 때 역겨움의 정도가 낮았으며(p<0.05), 같은 방 법으로 재검사하겠다는 응답도 설탕첨가 PEG군이 2.3±0.7 로 표준 PEG군 2.0±0.6보다 높았다(p<0.05). 전처치제를 복용하면서 느낀 주관적 불편감은 두 군 사이에 유의한 차이 가 없었다. 결론: 설탕을 첨가한 PEG 용액은 효과적인 대장내시경 전처 치 방법이며 표준 PEG 용액을 복용할 때 짠맛으로 인해 복용 의 어려움을 호소하는 환자에게 좋은 대안이 될 수 있을 것으 로 기대된다. Background/Aims: Although polyethylene glycol (PEG) solution is commonly used for colonoscopic bowel preparation because of its safety and effectiveness, its salty taste decreases patient`s compliance. The aim of this study was to compare the sugared PEG solution with the standard PEG solution in regard to the quality of bowel preparation and patient`s compliance. Methods: From January through June in 2012, 100 patients who underwent colonoscopy in Gangneung Asan Hospital were prospectively enrolled. They were randomly assigned to receive either standard PEG solution or sugared PEG solution. The quality of bowel preparation was assessed by a doctor`s questionnaire and the patient`s compliance was assessed by a patient`s questionnaire. Results: There was no significant difference in the quality of bowel preparation (4.2±2.0 vs. 4.1±1.5, p=0.783), and endoscopist`s satisfaction score (8.2±1.8 vs. 8.5±1.3, p=0.253) between two groups. However, The degree of disgust was lower in the sugared PEG group than the standard PEG group (6.4±2.3 vs. 3.9±2.9, p=0.000). The willingness to repeat same regimen was higher in the sugared PEG group than the standard PEG group (2.0±0.6 vs. 2.3±0.7, p=0.004). There was no difference in side effects between two groups. Conclusions: The sugared PEG solution as a bowel preparation method revealed a higher patient`s compliance and was effective as the standard PEG solution. When the patient dislike the taste and saltness of the standard PEG solution, the sugared PEG solution will be good alternative method.
서현아(Seo Hyun-Ah) 경성대학교 인문과학연구소 2001 인문학논총 Vol.4 No.-
Korean traditional society is defined as the period from the Three-country period to 1897 before kojong declared the change in country name to Daehan Empire. Prior to Three-country period the outline of existing education consisted of life training, religious education, military training, and production training. After the Three-country period, through buddhism, advanced religion and philosophical thought began to form. Furthermore, school education began through confucianism an therefore buddhism and confucianism have had an absolute influence on the formation of the korean values. This study will focus on investigating the reality of the educational insight of Koreans by observing early childhood educational thinking at different time periods in traditional Korean society and presenting contemporary educational tasks. The conclusion based on reference studies regarding the focus described above is as follows: From the Three-country period to the koryo dynasty, it is believed that care and education were based solely on the teachings confucianism and/or buddhism. Also during the chosun dynasty education was informal in nature and was considered to begin with prenatal influence. It was also observed that prenatal influence of the father was emphasized as strongly as that of the mother. Through the view of child and view of child education of traditional korean society based on the view of human being of confucianism, although there was evidence of the respect for children it was not fully practiced and it was observed that the respect for children did not continue into education as child centric thinking. The focus of education during the chosun dynasty was in moral education. Therefore the ultimate focus was on cultivating well-behaved, educated individuals and moral education was defined as the unity of thought and behavior. Korea is a country rooted in deep traditions dating back thousands of years and the child was viewed ad a precious member of traditional society. Even so the value system of our ancestors has been largely ignored while we rushed to assimilate to western culture. Now it is time to put effect into utilizing traditional value systems and thoughts as the foundation of education in research education facilities. It is necessary to foster understanding and pride in our traditional culture beginning from early childhood in order to rise as a leading nation in the world and prepare for globalization. This is the time to adopt our forefathers beliefs of respecting the child and recognizing prenatal influence and even the fetus as a precious being for the well-rounded development of our children. The early childhood education of traditional society as discussed above is based on the basic principles recognized today as important in the stages of development such as early education, life training, education by example, and education for specialized development. Therefore even in respect to contemporary education its application and appropriateness must be recognized. Although child-care methods carried down from traditional societies have diminished, this generation needs to find those methods helpful to the well-rounded development of children in and effort to raise the future leaders of this country.
서현호(Seo Hyun-Hho),최영운(Choi Young Un) 한국콘텐츠학회 2004 한국콘텐츠학회 종합학술대회 논문집 Vol.2 No.2
XML은 개발자들이 클라이언트 어플리케이션에 데이터를 디스플레이하고 조작하기 위해 구조화된 데이터를 표현하고 전달하고 교환할 수 있는 텍스트 기반 포맷을 말한다.<br/> 이러한 XML에 Spatial 정보를 포함한 Spatial XML이 등장하면서 이에 대한 이용에 많은 관심이 있으며 실제로 Spatial XML을 RDBMS에 저장하여 지리정보 검색에 대한 유용한 자료로 사용하고 있다.<br/> 이 논문에서는 Spatial XML을 질의하기 위한 Spatial XQuery를 이용하여 RDBMS에 저장된 자료에 대한 검색하고 또한 Spatial XML Generator를 통해서 XML형태로 RDBMS에 있는 정보를 추출하는 Spatial XML Generator 알고리즘을 구현하고자 한다. XMLis that XML developers in client application data text base format that can express and deliver and exchange structured data to display and manufacture.<br/> Store Spatial XML to RDBMS actually and is using to useful data fuat do geography information there is many interests in utilization that Spatial XML including Spatial information does it appearing to this XML.<br/> Wish to search Spatial XML about data that is stored to RDBMS using Spatial XQuery to ask a question in this paper and embody Spatial XML Generator algorithm that draw information in RDBMS in XML form through Spatial XML Generator also.
딥러닝을 통한 콘크리트 강도에 대한 배합 방법 예측에 관한 연구
최주희 ( Choi¸ Ju-hee ),양현민 ( Yang¸ Hyun-min ),이한승 ( Lee¸ Han-seung ) 한국건축시공학회 2021 한국건축시공학회 학술발표대회 논문집 Vol.21 No.2
This study aims to build a deep learning model that can predict the value of concrete mixing properties according to a given concrete strength value. A model was created for a total of 1,291 concrete data, including 8 characteristics related to concrete mixing elements and environment, and the compressive strength of concrete. As the deep learning model, DNN-3L-256N, which showed the best performance on the prior study, was used. The average value for each characteristic of the data set was used as the initial input value. In results, in the case of ‘curing temperature’, which had a narrow range of values in the existing data set, showed the lowest error rate with less than 1% error based on MAE. The highest error rate with an error of 12 to 14% for fly and bfs.